2003

6.9

1988

6.8

2005

5.2

1986

6.9

2005

5.4

2019

7.1

1958

5.7

2020

4.9

1996

6.5

1986

5.6

1998

6.4

1995

7.2

2002

6.6

1996

6.1

2022

10.0

1997

4.3

1993

3.7

2008

6.7

2017

5.6

1998

5.4